When your woodworking projects get larger, you need clamps that deliver serious holding power. The SpeTool 36" 4-Way Panel Clamp is engineered for precision and strength, making it easier to assemble wide, flat panels without gaps or twists.
Thanks to its parallelogram-action couplers and removable pins, this clamp adjusts easily to accommodate different widths and thicknesses, while maintaining balanced pressure across the entire surface.
From wide tabletops to thick bench tops, this 36" clamp ensures that every glue-up comes together straight, strong, and ready for finishing.
Key Features
🔧 4-Way Pressure System – Parallelogram couplers apply both downward and inward force for true flatness.
🧼 Glue-Resistant Surface – Special coating keeps cleanup fast and easy.
🪵 Perfect for Large Projects – Built for tabletops, cabinet sides, wide panels, doors, and bench tops.
Why Woodworkers Love It
✔ Powerful enough for hardwood glue-ups. ✔ Reliable alignment across wide surfaces. ✔ Reduces warping and twist in large assemblies. ✔ Built to handle heavy, repeated use in the workshop.
Frequently Asked Questions
Yes, the parallelogram design applies both vertical and horizontal force for flat, even glue-ups.
24" model: up to 24" wide, 1/4"–3" thick.
36" model: up to 36" wide, 1/4"–3" thick.
Yes, the steel build and copper-threaded screw provide strong, smooth clamping pressure.
The powder-coated finish resists glue, but applying clear tape or paste wax makes cleanup even easier.
24": cutting boards, cabinet doors, and smaller panels.
36": tabletops, cabinet sides, wide bench tops, and larger panels.
These clamps are awesome and make gluing up wooden panels simple.
Delivery was fast also
S
SJC Crafts LLC (Steve Culmo)
Great Clamps
I received these clamps a couple weeks ago and I used them to glue up a cutting board that I am making. The clamps made it easy to keep the board flat even with 17 joints in one glue-up. I will likely purchase another set.
T
Tony D
Best Clamps Ever
I received these clamps as a Christmas present (was on my wish list) Since I have them i have clamped up three cutting boards and getting ready to make a fourth. The way they are designed to equally apply pressure and hold everything in place is great. This will make my life easier that using the pipe clamps I was using. Planning on purchasing a second set of clamps for my cutting board business.
D
DAVID WALL
Brilliant addition to my woodworking armoury
I have had a quite a few jobs where I have had to biscuit, glue and clamp 'planks' together to make a sign board or table. I have always had issues with some of the planks rising which results in the final job not being properly flat. Very soon after receiving my spe tools 36" panel clamps I had the occasion to use them. The finished job was by far the easist and the flattest finish I have had to date. My only concern was that a slightly wider job may not have clamped sufficient areas of the work so I invested in a third 36" clamp to help with the spread of pressure.
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I am truly impressed with the first uses of this bit. Cuts in plywood were smooth and easy. At first I had to double check to make sure I was actually touching the wood it was sooo smooth. The edges were clean and true. I am really liking these bits.
The clamps are low profile enough to avoid the cutters and did a good job securing the slab. The case allows me to keep all the parts together for storage.
